Searching for 18.37.105.79.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 18.37.105.79.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for 18.37.105.79.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for pri.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for pri.authdns.ripe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 18.37.105.79.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 12 msSearching for pri.authdns.ripe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for ns4.amur.ru. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns4.amur.ru. A record at f.dns.ripn.net. [193.232.156.17] ...took 148 ms
Searching for ns4.amur.ru. A record at ns2.amur.ru. [85.88.160.132] Timed out while trying to resolve ns4.amur.ru./A, id=50504
Searching for ns4.amur.ru. A record at ns4.amur.ru. [79.105.254.42] ...took 128 ms
Searching for 18.37.105.79.in-addr.arpa. PTR record at ns4.amur.ru. [79.105.254.42]
...took 130 msSearching for ns4.amur.ru. A record at f.dns.ripn.net. [193.232.156.17] ...took 148 ms
Searching for ns4.amur.ru. A record at ns2.amur.ru. [85.88.160.132] Timed out while trying to resolve ns4.amur.ru./A, id=50504
Searching for ns4.amur.ru. A record at ns4.amur.ru. [79.105.254.42] ...took 128 ms
Nameserver ns4.amur.ru. reports: No such host 18.37.105.79.in-addr.arpa.
Total elapsed query time: 2,791 ms